Cyan Brain
Cyan Brain is a decadent sci-fi side-scrolling action shooter. Awaken to face endless slaughter and desperate encounters. "Are you ready to make the ultimate devotion?"
- Price:$14.99
- Release Date:12/12/2025
- Developer:NEKOUJI
- Publishers:
- Last Updated:1/8/2026
- Steam App Id:3975510
Cyan Brain
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, Cyan Brain has 118 concurrent players online and in-game. This is 79% lower than its previous all-time peak of 561 players achieved on 12/13/2025.
Cyan Brain Review
Cyan Brain has achieved a Steambase Player Score of 89 / 100. This score is calculated from 539 total reviews on the Steam store — giving it a Very Positive rating. These are split between 479 positive reviews, 60 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Cyan Brain using the chart below.
Cyan Brain Price
Cyan Brain costs $14.99 in the Steam store as of 1/8/2026. It can be purchased as a standalone game or through a bundle like Mango Action Games, Mango Action Games 2, or CYAN BRAIN Deluxe Edition which offers a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Cyan Brain.
Cyan Brain Deals & Discounts
Discover exclusive deals and unbeatable discounts for Cyan Brain through our partner marketplaces. Get a large discount (sometimes 80% off) by purchasing your Steam key through them.
We only work with the best and most-trusted marketplaces to ensure a smooth experience. After purchase, you will immediately receive your Steam key and game activation code. Take advantage of these offers and dive into the world of Cyan Brain without hurting your wallet.
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Cyan Brain DLC
Cyan Brain has 1 downloadable add-on available for purchase on Steam which is CYAN BRAIN - Artbook.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | CYAN BRAIN - Artbook | DLC | 12/16/2025 | View |
About Cyan Brain
Cyan Brain is an Action game developed by NEKOUJI. On 12/12/2025, it was released on the Steam Store by Mango Party News, and Mango Party.
It can be played and ran on Windows systems. At the moment, it is possible to play Cyan Brain on the Steam Deck but some functionality may not be fully supported.
It also supports 5 languanges in-game including Japanese, English, Chinese (Simplified), Chinese (Traditional), and Korean. Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Cyan Brain supports the following features:
- Single-player
- Family Sharing
From the Steam community, Cyan Brain has been tagged with the following user tags:
- Side Scroller
- Platformer
- Shooter
- Mature
- Noir
- Gore
- 2D Platformer
- Action-Adventure
- Nudity
- Combat
- Horror
- Hentai
- Sexual Content
- Sci-fi
- Anime
- NSFW
- Action
- Adventure
- Singleplayer
- Female Protagonist
Related Bundles
Cyan Brain is included in 3 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Mango Action Games | 2 | 2 | $25.62 | View |
| Mango Action Games 2 | 3 | 3 | $22.11 | View |
| CYAN BRAIN Deluxe Edition | 2 | 1 | $16.18 | View |
Related Packages
Cyan Brain is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| CYAN BRAIN | $13.49 | View |
Supported Languages
Cyan Brain is available in 5 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Japanese | Yes | Yes | Yes |
| English | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
| Korean | Yes | No | Yes |
More Steam Charts
Track historical trends for Cyan Brain community hub members and its growth over time. It currently has 8,413 followers in its community.
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Cyan Brain data has been sourced from:
- Valve Corporation. (2026, January 8). Cyan Brain on Steam. Steam Store. https://store.steampowered.com/app/3975510
- Valve Corporation. (2026, January 8). Cyan Brain. Steam Community Hub. https://steamcommunity.com/app/3975510